Factoring large numbers is believed to be hard for classical computers, but quantum computers can do it efficiently.

Innovation requires both creativity and rigorous testing.

诚信是信任的基础，而信任是商业的基础。

The future of democracy depends on the ability of democratic societies to reform themselves and adapt to new challenges.

自由民主在世界范围内的传播并非不可避免，但考虑到其他选择，它是最有可能的结果。